Mercurial > hg
view tests/test-hgk.t @ 34299:b1d4ac068961
blackbox: do not prevent 'chg init' from working
Previously, blackbox always appends to blackbox.log and creates the
directory for that file on demand. That could be an issue if:
1. chg starts from `$REPO` directory, so `ui._bbrepo` is set.
2. `rm -rf $REPO`.
3. `chg init $REPO`, blackbox writes something and `init` will fail
because `$REPO` directory is non-empty.
This patch fixes that by verifying whether vfs exists before re-using it.
Differential Revision: https://phab.mercurial-scm.org/D768
author | Jun Wu <quark@fb.com> |
---|---|
date | Thu, 21 Sep 2017 11:03:37 -0700 |
parents | 5fb1fc2e1281 |
children |
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Minimal hgk check $ echo "[extensions]" >> $HGRCPATH $ echo "hgk=" >> $HGRCPATH $ hg init repo $ cd repo $ echo a > a $ hg ci -Am adda adding a $ hg debug-cat-file commit 0 tree a0c8bcbbb45c parent 000000000000 author test 0 0 revision 0 branch default phase draft adda $ echo b > b $ hg ci -Am addb adding b $ hg log -T '{node}\n' 102a90ea7b4a3361e4082ed620918c261189a36a 07f4944404050f47db2e5c5071e0e84e7a27bba9 $ hg debug-diff-tree 07f494440405 102a90ea7b4a :000000 100664 000000000000 1e88685f5dde N b b $ hg debug-diff-tree 07f494440405 102a90ea7b4a --patch diff --git a/b b/b new file mode 100644 --- /dev/null +++ b/b @@ -0,0 +1,1 @@ +b Ensure that diff-tree output isn't affected by diffopts $ hg --config diff.noprefix=True debug-diff-tree 07f494440405 102a90ea7b4a :000000 100664 000000000000 1e88685f5dde N b b $ hg --config diff.noprefix=True debug-diff-tree --patch 07f494440405 102a90ea7b4a diff --git a/b b/b new file mode 100644 --- /dev/null +++ b/b @@ -0,0 +1,1 @@ +b $ cd ..